+ if (argc < 1) {\r
+ GDUsage();\r
+ return -1;\r
+ }\r
+ \r
+ if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0) ||\r
+ (strcmp(argv[1], "-?") == 0) || (strcmp(argv[1], "/?") == 0)) {\r
+ GDUsage();\r
+ return 0;\r
+ }\r
+ \r
+ if ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0)) {\r
+ GDVersion();\r
+ return 0;\r
+ }\r
+ \r